Specific volume dispenser
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Dec 10, 1996
Grant Date -
N/A
app pub date -
Dec 28, 1994
filing date -
Dec 28, 1994
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
A specific liquid drop volume dispenser includes a container having side walls squeezable in a radial direction to a longitudinal axis of the container in order to dispense liquid drops therefrom at one end of the container. A rigid member is disposed in an operative relationship with the squeezable side walls, for limiting collapse of the squeezable side walls, in order to limit liquid drops dispensed from the container to a specific volume upon a single squeezing of the squeezable side walls, the squeezable side walls having sufficient resiliency to expand, after being squeezed to the rigid member, and draw therebetween, from a remainder of said container, a volume of liquid equal to the dispensed specific volume.
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Family
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